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					<a href="../modules/_laya_d3_core_render_bloomeffect_.html">&quot;laya/d3/core/render/BloomEffect&quot;</a>
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					<a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html">BloomEffect</a>
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			<h1>Class BloomEffect</h1>
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						<p><code>BloomEffect</code> 类用于创建泛光效果。</p>
					</div>
				</div>
			</section>
			<section class="tsd-panel tsd-hierarchy">
				<h3>Hierarchy</h3>
				<ul class="tsd-hierarchy">
					<li>
						<a href="_laya_d3_core_render_postprocesseffect_.postprocesseffect.html" class="tsd-signature-type">PostProcessEffect</a>
						<ul class="tsd-hierarchy">
							<li>
								<span class="target">BloomEffect</span>
							</li>
						</ul>
					</li>
				</ul>
			</section>
			<section class="tsd-panel-group tsd-index-group">
				<h2>Index</h2>
				<section class="tsd-panel tsd-index-panel">
					<div class="tsd-index-content">
						<section class="tsd-index-section ">
							<h3>Constructors</h3>
							<ul class="tsd-index-list">
								<li class="tsd-kind-constructor tsd-parent-kind-class tsd-is-overwrite"><a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html#constructor" class="tsd-kind-icon">constructor</a></li>
							</ul>
						</section>
						<section class="tsd-index-section ">
							<h3>Properties</h3>
							<ul class="tsd-index-list">
								<li class="tsd-kind-property tsd-parent-kind-class"><a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html#clamp" class="tsd-kind-icon">clamp</a></li>
								<li class="tsd-kind-property tsd-parent-kind-class"><a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html#color" class="tsd-kind-icon">color</a></li>
								<li class="tsd-kind-property tsd-parent-kind-class"><a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html#dirttexture" class="tsd-kind-icon">dirt<wbr>Texture</a></li>
								<li class="tsd-kind-property tsd-parent-kind-class"><a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html#fastmode" class="tsd-kind-icon">fast<wbr>Mode</a></li>
							</ul>
						</section>
						<section class="tsd-index-section ">
							<h3>Accessors</h3>
							<ul class="tsd-index-list">
								<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html#anamorphicratio" class="tsd-kind-icon">anamorphic<wbr>Ratio</a></li>
								<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html#diffusion" class="tsd-kind-icon">diffusion</a></li>
								<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html#dirtintensity" class="tsd-kind-icon">dirt<wbr>Intensity</a></li>
								<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html#intensity" class="tsd-kind-icon">intensity</a></li>
								<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html#softknee" class="tsd-kind-icon">soft<wbr>Knee</a></li>
								<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html#threshold" class="tsd-kind-icon">threshold</a></li>
							</ul>
						</section>
					</div>
				</section>
			</section>
			<section class="tsd-panel-group tsd-member-group ">
				<h2>Constructors</h2>
				<section class="tsd-panel tsd-member tsd-kind-constructor tsd-parent-kind-class tsd-is-overwrite">
					<a name="constructor" class="tsd-anchor"></a>
					<h3>constructor</h3>
					<ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class tsd-is-overwrite">
						<li class="tsd-signature tsd-kind-icon">new <wbr>Bloom<wbr>Effect<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html" class="tsd-signature-type">BloomEffect</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<aside class="tsd-sources">
								<p>Overrides <a href="_laya_d3_core_render_postprocesseffect_.postprocesseffect.html">PostProcessEffect</a>.<a href="_laya_d3_core_render_postprocesseffect_.postprocesseffect.html#constructor">constructor</a></p>
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:184</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>创建一个 <code>BloomEffect</code> 实例。</p>
								</div>
							</div>
							<h4 class="tsd-returns-title">Returns <a href="_laya_d3_core_render_bloomeffect_.bloomeffect.html" class="tsd-signature-type">BloomEffect</a></h4>
						</li>
					</ul>
				</section>
			</section>
			<section class="tsd-panel-group tsd-member-group ">
				<h2>Properties</h2>
				<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
					<a name="clamp" class="tsd-anchor"></a>
					<h3>clamp</h3>
					<div class="tsd-signature tsd-kind-icon">clamp<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">number</span><span class="tsd-signature-symbol"> = 65472</span></div>
					<aside class="tsd-sources">
						<ul>
							<li>Defined in laya/d3/core/render/BloomEffect.ts:82</li>
						</ul>
					</aside>
					<div class="tsd-comment tsd-typography">
						<div class="lead">
							<p>限制泛光像素的数量,该值在伽马空间。</p>
						</div>
					</div>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
					<a name="color" class="tsd-anchor"></a>
					<h3>color</h3>
					<div class="tsd-signature tsd-kind-icon">color<span class="tsd-signature-symbol">:</span> <a href="_laya_d3_math_color_.color.html" class="tsd-signature-type">Color</a><span class="tsd-signature-symbol"> = new Color(1.0, 1.0, 1.0, 1.0)</span></div>
					<aside class="tsd-sources">
						<ul>
							<li>Defined in laya/d3/core/render/BloomEffect.ts:84</li>
						</ul>
					</aside>
					<div class="tsd-comment tsd-typography">
						<div class="lead">
							<p>泛光颜色。</p>
						</div>
					</div>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
					<a name="dirttexture" class="tsd-anchor"></a>
					<h3>dirt<wbr>Texture</h3>
					<div class="tsd-signature tsd-kind-icon">dirt<wbr>Texture<span class="tsd-signature-symbol">:</span> <a href="_laya_resource_texture2d_.texture2d.html" class="tsd-signature-type">Texture2D</a><span class="tsd-signature-symbol"> = null</span></div>
					<aside class="tsd-sources">
						<ul>
							<li>Defined in laya/d3/core/render/BloomEffect.ts:88</li>
						</ul>
					</aside>
					<div class="tsd-comment tsd-typography">
						<div class="lead">
							<p>镜头污渍纹路,用于为泛光特效增加污渍灰尘效果</p>
						</div>
					</div>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
					<a name="fastmode" class="tsd-anchor"></a>
					<h3>fast<wbr>Mode</h3>
					<div class="tsd-signature tsd-kind-icon">fast<wbr>Mode<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol"> = false</span></div>
					<aside class="tsd-sources">
						<ul>
							<li>Defined in laya/d3/core/render/BloomEffect.ts:86</li>
						</ul>
					</aside>
					<div class="tsd-comment tsd-typography">
						<div class="lead">
							<p>是否开启快速模式。该模式通过降低质量来提升性能。</p>
						</div>
					</div>
				</section>
			</section>
			<section class="tsd-panel-group tsd-member-group ">
				<h2>Accessors</h2>
				<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
					<a name="anamorphicratio" class="tsd-anchor"></a>
					<h3>anamorphic<wbr>Ratio</h3>
					<ul class="tsd-signatures tsd-kind-accessor tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">get</span> anamorphicRatio<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
						<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">set</span> anamorphicRatio<span class="tsd-signature-symbol">(</span>value<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:158</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>获取形变比,通过扭曲泛光产生视觉上形变,负值为垂直扭曲,正值为水平扭曲。</p>
								</div>
							</div>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
							<p>形变比。</p>
						</li>
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:166</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>设置形变比,通过扭曲泛光产生视觉上形变,负值为垂直扭曲,正值为水平扭曲。</p>
								</div>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>value: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<div class="lead">
											<p>形变比。</p>
										</div>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
							<p>形变比。</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
					<a name="diffusion" class="tsd-anchor"></a>
					<h3>diffusion</h3>
					<ul class="tsd-signatures tsd-kind-accessor tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">get</span> diffusion<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
						<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">set</span> diffusion<span class="tsd-signature-symbol">(</span>value<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:142</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>获取扩散值,改变泛光的扩散范围,最好使用整数值保证效果,该值会改变内部的迭代次数,范围是1到10。</p>
								</div>
							</div>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
							<p>光晕的扩散范围。</p>
						</li>
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:150</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>设置扩散值,改变泛光的扩散范围,最好使用整数值保证效果,该值会改变内部的迭代次数,范围是1到10。</p>
								</div>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>value: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<div class="lead">
											<p>光晕的扩散范围。</p>
										</div>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
							<p>光晕的扩散范围。</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
					<a name="dirtintensity" class="tsd-anchor"></a>
					<h3>dirt<wbr>Intensity</h3>
					<ul class="tsd-signatures tsd-kind-accessor tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">get</span> dirtIntensity<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
						<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">set</span> dirtIntensity<span class="tsd-signature-symbol">(</span>value<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:174</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>获取污渍强度。</p>
								</div>
							</div>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
							<p>污渍强度。</p>
						</li>
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:182</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>设置污渍强度。</p>
								</div>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>value: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<div class="lead">
											<p>污渍强度。</p>
										</div>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
							<p>污渍强度。</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
					<a name="intensity" class="tsd-anchor"></a>
					<h3>intensity</h3>
					<ul class="tsd-signatures tsd-kind-accessor tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">get</span> intensity<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
						<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">set</span> intensity<span class="tsd-signature-symbol">(</span>value<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:94</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>获取泛光过滤器强度,最小值为0。</p>
								</div>
							</div>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
							<p>强度。</p>
						</li>
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:102</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>设置泛光过滤器强度,最小值为0。</p>
								</div>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>value: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<div class="lead">
											<p>强度。</p>
										</div>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
							<p>强度。</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
					<a name="softknee" class="tsd-anchor"></a>
					<h3>soft<wbr>Knee</h3>
					<ul class="tsd-signatures tsd-kind-accessor tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">get</span> softKnee<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
						<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">set</span> softKnee<span class="tsd-signature-symbol">(</span>value<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:126</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>获取软膝盖过渡强度,在阈值以下进行渐变过渡(0为完全硬过度,1为完全软过度)。</p>
								</div>
							</div>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
							<p>软膝盖值。</p>
						</li>
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:134</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>设置软膝盖过渡强度,在阈值以下进行渐变过渡(0为完全硬过度,1为完全软过度)。</p>
								</div>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>value: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<div class="lead">
											<p>软膝盖值。</p>
										</div>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
							<p>软膝盖值。</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
					<a name="threshold" class="tsd-anchor"></a>
					<h3>threshold</h3>
					<ul class="tsd-signatures tsd-kind-accessor tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">get</span> threshold<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
						<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">set</span> threshold<span class="tsd-signature-symbol">(</span>value<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:110</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>设置泛光阈值,在该阈值亮度以下的像素会被过滤掉,该值在伽马空间。</p>
								</div>
							</div>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
							<p>阈值。</p>
						</li>
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/core/render/BloomEffect.ts:118</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>获取泛光阈值,在该阈值亮度以下的像素会被过滤掉,该值在伽马空间。</p>
								</div>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>value: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<div class="lead">
											<p>阈值。</p>
										</div>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
							<p>阈值。</p>
						</li>
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